A plucky and determined kid, Esther was once a great adventurer, traveling the stars in the spaceship she built with her best friend Jordan. But on one journey, they crash land on a mysterious planet and a dark being is awakened: the incarnation of Esther's deepest anxieties that consume her growing up and lead to her isolation. Now, in high school and on the verge of losing her co-pilot, Esther must confront that darkness to save her relationship with Jordan, win back control of her life, and refuel her love of adventure.